£23k
+195%vs Mar 2024Active09820120Private limited companyNewmarket
GRANT CONSULTING STRUCTURAL ENGINEERS LIMITED
Significant control: Agnieszka Anna Longwill (25–50%), James Grant Longwill (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Grant Consulting Structural Engineers Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Grant Consulting Structural Engineers Limited sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
GRANT CONSULTING STRUCTURAL ENGINEERS LIMITED is an active private limited company (company number 09820120) incorporated on 12 October 2015, registered in Newmarket. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £23k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 195% on the prior period (£7,678).
Peer position · net assets
By net assets it sits in the upper half of 160 comparable companies in Cambridge (median £10k, upper quartile £81k).
02
Ownership and control
- Mrs Agnieszka Anna Longwill
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr James Grant Longwill
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 12 October 201511 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 26 October 2027in 367 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £23k | — | — | £12k | — | — | 2 |
| 31 March 2024 | £7,678 | — | — | £6,077 | — | — | 2 |
Current ratio3.63Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £22,665 at 31 March 2025
- Net assets up 10% or more on the prior period+195.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.63
- Incorporated five or more years agoIncorporated 12 October 2015
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 367 days
- Next accounts duein 68 days
- Accounts period endNet assets £23k · micro accounts
- Accounts period endNet assets £7,678 · micro accounts
- Incorporated
08
Similar companies in Cambridge
- NH3 ENGINEERING LTDNewmarket · inc. Oct 2015
- THE WORKS LANDSCAPING LTDCambridge · inc. Sept 2015
- PURE CIVIL ENGINEERING LIMITEDMilton · inc. Jan 2016
- BUILD MOMENTUM LTDSaffron Walden · inc. Jul 2015
- CAMBRIDGE STOVE INSTALLATIONS LIMITEDCambridge · inc. Jun 2015
- BEAVER SEAL LIMITEDGreat Chesterford · inc. Jun 2015
All companies incorporated on 12 October 2015 · in Oct 2015.
09
Reminders for GRANT CONSULTING STRUCTURAL ENGINEERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.